CN212159942U

CN212159942U - Insulation resistance tester convenient to receive line

Info

Publication number: CN212159942U
Application number: CN202020550297.XU
Authority: CN
Inventors: 唐梦龙
Original assignee: Shenzhen Youyi Testing Technology Co ltd
Current assignee: Shenzhen Youyi Testing Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-15
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an insulation resistance tester convenient to receive line, including insulation resistance tester body, the upper end of insulation resistance tester body is connected with the fixing base, the upper end of fixing base is connected with first fixed plate, first fixed plate is connected with the roller bearing through the bearing, the roller bearing is connected with the second fixed plate through the bearing, the upper end of first fixed plate is connected with the cassette, the inside of cassette is connected with the fixture block through compression spring, first through-hole has been seted up to one side of cassette, one side of fixture block is connected with the inboard of cardboard through wire rope passes first through-hole, one side of cassette is connected with the fixed block, the inboard one end activity with the fixed block of cardboard cup joints. The utility model discloses an use the rocker to rotate the roller bearing, can be fast effectual carry out the rolling protection to the connecting wire, use cardboard tensile control fixture block simultaneously, can be so that the non-slip rubber layer on the fixture block arc wall carries out the pivoted restriction to the roller bearing, practicality when improving the device and using.

Description

Insulation resistance tester convenient to receive line

Technical Field

The utility model relates to an insulation resistance tester technical field specifically is an insulation resistance tester convenient to receive line.

Background

The resistance tester is used for electrical safety inspection and ground engineering completion inspection. The resistance tester has many types, including a ground resistance tester, an insulation resistance tester, a direct current resistance tester, a surface resistance tester and a loop resistance tester.

The connecting wire of current insulation resistance tester mostly sets up the use alone, and the damage of wearing and tearing easily in the position of long-time use lower clutch and connecting wire influences the going on of normal work. Therefore, it is desirable to provide an insulation resistance tester that facilitates wire take-up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulation resistance tester convenient to receive line rotates the roller bearing through using the rocker, can be fast effectual carries out the rolling protection to the connecting wire, uses cardboard tensile control fixture block simultaneously, can be so that the non-slip rubber layer on the fixture block arc wall carries out the pivoted restriction to the roller bearing, practicality when improving the device and using to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an insulation resistance tester convenient for winding comprises an insulation resistance tester body and a winding disc, wherein the upper end of the insulation resistance tester body is fixedly connected with a fixed seat, the winding disc comprises a first fixed plate, the upper end of the fixed seat is fixedly connected with the first fixed plate, the first fixed plate is connected with one end of a rolling shaft through a bearing, one end of the rolling shaft is also connected with a second fixed plate through a bearing, the upper end of the first fixed plate is fixedly connected with a clamping seat, a second through hole is formed in the clamping seat and sleeved at one end of the rolling shaft, the interior of the clamping seat is connected with a clamping block through a compression spring, a first through hole is formed in one side of the clamping seat, one side of the clamping block penetrates through the first through hole to be connected with the inner side of a clamping plate, and a fixed block is fixedly connected with one side of the clamping seat, the inner side of the clamping plate is movably sleeved with one end of the fixing block.

Preferably, one end of the rolling shaft is fixedly connected with a rocker, and the rocker is a plastic Z-shaped rocker.

Preferably, the clamping plates are symmetrically arranged into two groups, and one side of each clamping plate is fixedly connected with a pull ring.

Preferably, the fixture block is an arc-shaped plate, and one side of the fixture block is glued with an anti-slip rubber layer.

Preferably, the roller is a hollow plastic roller, and the roller is set to be 100-120 mm.

Preferably, the first fixing plate and the second fixing plate are vertically and symmetrically arranged, and the first fixing plate and the second fixing plate are both plastic round plates.

Compared with the prior art, the beneficial effects of the utility model are that: the rolling shaft is rotated by the rocker, so that the connecting wire can be quickly and effectively rolled and protected, the clamping plate tensile control clamping block is used, the anti-slip rubber layer on the arc-shaped groove of the clamping block can limit the rolling shaft in a rotating manner, and the practicability of the device in use is improved.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic structural view of the take-up reel of the present invention;

fig. 3 is a schematic structural diagram of the fixture block of the present invention.

In the figure: 1. an insulation resistance tester body; 2. a fixed seat; 3. a take-up reel; 4. clamping a plate; 5. a card holder; 6. a fixed block; 7. a pull ring; 8. a first through hole; 9. a wire rope; 10. a compression spring; 11. a clamping block; 12. an anti-slip rubber layer; 13. a first fixing plate; 14. a second fixing plate; 15. a second through hole; 16. a roller; 17. a rocker.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an insulation resistance tester convenient for winding comprises an insulation resistance tester body 1 and a winding disc 3, wherein the upper end of the insulation resistance tester body 1 is fixedly connected with a fixed seat 2, the winding disc 3 comprises a first fixed plate 13, the upper end of the fixed seat 2 is fixedly connected with the first fixed plate 13, the first fixed plate 13 is connected with one end of a rolling shaft 16 through a bearing, one end of the rolling shaft 16 is also connected with a second fixed plate 14 through a bearing, the upper end of the first fixed plate 13 is fixedly connected with a clamping seat 5, a second through hole 15 is formed in the clamping seat 5, the second through hole 15 is sleeved at one end of the rolling shaft 16, the interior of the clamping seat 5 is connected with a clamping block 11 through a compression spring 10, a first through hole 8 is formed in one side of the clamping seat 5, one side of the clamping block 11 penetrates through the first through hole 8 through a steel wire rope 9 to be connected with the inner side of the clamping, the inner side of the clamping plate 4 is movably sleeved with one end of the fixing block 6.

In actual implementation: one end of the roller 16 is fixedly connected with a rocker 17, the rocker 17 is a plastic Z-shaped rocker, the roller 16 is a hollow plastic roller, the roller 16 is 100-120mm thick, the first fixing plate 13 and the second fixing plate 14 are vertically and symmetrically arranged, and the first fixing plate 13 and the second fixing plate 14 are both plastic round plates, so that the rolling and the use are convenient; 4 symmetries of cardboard set up to two sets ofly, and one side fixedly connected with pull ring 7 of cardboard 4, and fixture block 11 sets up to the arc, and one side of fixture block 11 is spliced has non-slip rubber layer 12, conveniently carries out the pivoted restriction to roller bearing 16 to practicality when being used for improving the device and using.

The working principle is as follows: when in actual use, stimulate cardboard 4 through pull ring 7, cup joint cardboard 4 drawing in the outside of fixed block 6, rotate rocker 17 after that, drive roller bearing 16 and rotate, can be quick effectual carry out the rolling protection to the connecting wire, treat to roll up after the connecting wire, through pull ring 7 pulling cardboard 4, place cardboard 4 in the interval between fixed block 6, make compression spring 10 with fixture block 11 ejection to roller bearing 16 outside on, because the design of fixture block 11 arc and cooperation non-slip rubber layer 12, can carry out the pivoted restriction to roller bearing 16, practicality when the improvement device uses.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an insulation resistance tester convenient to receive line, includes insulation resistance tester body (1) and take-up reel (3), its characterized in that: the insulation resistance tester comprises an insulation resistance tester body (1), wherein a fixed seat (2) is fixedly connected to the upper end of the insulation resistance tester body (1), a take-up reel (3) comprises a first fixed plate (13), the upper end of the fixed seat (2) is fixedly connected with the first fixed plate (13), the first fixed plate (13) is connected with one end of a rolling shaft (16) through a bearing, one end of the rolling shaft (16) is further connected with a second fixed plate (14) through a bearing, a clamping seat (5) is fixedly connected to the upper end of the first fixed plate (13), a second through hole (15) is formed in the clamping seat (5), the second through hole (15) is sleeved at one end of the rolling shaft (16), the interior of the clamping seat (5) is connected with a clamping block (11) through a compression spring (10), a first through hole (8) is formed in one side of the clamping seat (5), one side of the clamping block (11) penetrates through a first through hole (8) through a steel wire rope (, and one side fixedly connected with fixed block (6) of cassette (5), the inboard of cardboard (4) and the one end activity of fixed block (6) are cup jointed.

2. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: one end of the rolling shaft (16) is fixedly connected with a rocker (17), and the rocker (17) is a plastic Z-shaped rocker.

3. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: the clamping plates (4) are symmetrically arranged into two groups, and one side of each clamping plate (4) is fixedly connected with a pull ring (7).

4. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: the clamping block (11) is arranged to be an arc-shaped plate, and an anti-slip rubber layer (12) is glued to one side of the clamping block (11).

5. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: the roller (16) is a hollow plastic roller, and the roller (16) is set to be 100-120 mm.

6. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: the first fixing plate (13) and the second fixing plate (14) are vertically and symmetrically arranged, and the first fixing plate (13) and the second fixing plate (14) are both plastic round plates.